847468264 has 16 divisors (see below), whose sum is σ = 1589464800. Its totient is φ = 423610992.

The previous prime is 847468261. The next prime is 847468273. The reversal of 847468264 is 462864748.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (847468261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18157 + ... + 44995.

It is an arithmetic number, because the mean of its divisors is an integer number (99341550).

Almost surely, 2^847468264 is an apocalyptic number.

It is an amenable number.

847468264 is a deficient number, since it is larger than the sum of its proper divisors (741996536).

847468264 is a wasteful number, since it uses less digits than its factorization.

847468264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30792 (or 30788 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 49.

The square root of 847468264 is about 29111.3081808427. The cubic root of 847468264 is about 946.3268183225.

The spelling of 847468264 in words is "eight hundred forty-seven million, four hundred sixty-eight thousand, two hundred sixty-four".